c parser

); ... ..... Return setdatasource_l (DataSource);}status_t awesomeplayer::setdatasource_l ( const spThe Mediaextractor class, which can be understood as a parser for the audio and video data source, we look at its creation process,

Self-made programming language crowbar (v0.1) allocates memory when building a parser, crowbarv0.1 During the first request for memory in crowbar, the parser is generated: /* interface.c */CRB_Interpreter *CRB_create_interpreter(void){ MEM_Storage storage; CRB_Interpreter *interpreter; storage = MEM_open_storage(0); interpreter = MEM_storage_malloc(storage, si

Use Radare2 and Ruby to develop a malware configuration parser Radare2 (an open-source reverse engineering platform) has received a lot of attention recently. Here I not only want to browse some documents, but also try to use Radare to traverse some code. In 2014, GData released a White Paper on "TooHash action" and introduced a malware called "Cohhoc. Here, I am not going to dig into cohhoc. I can decode the C2 address in two steps. The URL is sto

---------------------------------------- ----------------------------------- Tracks network phones, mobile websites, and mobile apps. In this tutorial, you can learn how to use Google parser in your app. ---------------------------------------- ----------------------------------- Open xcode and select 'empty application' to create a new project. Create a file based on 'uiviewcontroller subclass. Name the new class ('googleanalyticsviewcontroller' is

Spring. Net for distributedProgramThe support is obvious to all. In versions earlier than 1.3.1, remoting and WebService are well supported and have their corresponding parser. However, it does not provide perfect support for WCF. However, Version 1.3.1 includes the namespace parser function of WCF. After importing the xmlns: WCF = "http://www.springframework.net/wcf" namespace, you can use the configuratio

Recently, some customers have requested website logs for analysis. Because the newly installed server has an external system installed, a binary (. IBL) log function. This function is enabled by default in the off-star system. After this function is enabled, all websites on the server write log data to a single log file. The log file extension is. ibl. In the past, due to the main analysis of the. log file, it was not familiar with binary (. IBL) logs. I checked the relevant information and lear

Sometimes, we need to generate an XML file. There are many ways to generate an XML file. For example, we can use only one stringbuilder to group XML content and then write the content into the file; you can also use the pull parser to generate xml files by using Dom APIs. We recommend that you use the pull parser. 1. Use the pull parser to generate a myitcast. xm

This version contains some new functions, such as parsing HTML, Dom cloning, and The: Not () pseudo CSS selector from the input stream. It also fixes some bugs and improves stability; improved HTTP connection processing and enhanced document standardization. JsoupIs a Java HTML Parser that can directly parse a URL address and HTML text content. It provides a set of very labor-saving APIs that can be used to retrieve and manipulate data through DOM, C

Use the Hive regular parser RegexSerDe to analyze nginx logs and regexserdenginx 1. Environment: Hadoop-2.6.0 apache-hive-1.2.0-bin 2. Use Hive to analyze nginx logs. The website access logs are as follows: Cat/home/hadoop/hivetestdata/nginx.txt 192.168.1.128--[09/Jan/2015: 12: 38: 08 + 0800] "GET/avatar/helloworld.png HTTP/1.1" 200 1521 "http://write.blog.csdn.net/postlist" "Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/537.36 (KHTML, like Gecko)

Use Hive's regular parser RegexSerDe to analyze Nginx logs 1. Environment: Hadoop-2.6.0 apache-hive-1.2.0-bin 2. Use Hive to analyze nginx logs. The website access logs are as follows: Cat/home/hadoop/hivetestdata/nginx.txt192.168.1.128--[09/Jan/2015: 12: 38: 08 + 0800] "GET/avatar/helloworld.png HTTP/1.1" 200 1521 "http://write.blog.bkjia.net/postlist" "Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) chrome/34.0.1847.131 S

Plai-type's parser, have to say that Lisp is still good at dealing with parentheses expression, and its list of member allow different types, but really, still do not like Lisp.#lang plai-typed (Define-type arithc [NUMC (N:number)] [PLUSC (L:ARITHC) (R:ARITHC)] [MULTC (L:ARITHC) (R:ARITHC)]) (Define (parse [s:s-expression]): arithc (Cond [(S-exp-number s) (NUMC (S-exp->number s))] [(s-exp-list? s) (Let ([SL (S-exp->list s)]) (Case

PHP Processing XML files One Read, update (create or manipulate) an XML document that requires an XML parser 。 There are two types of XML parsers:1. tree-based parser:Convert an XML document into a DOM tree structureDom Parser in PHPSee detailsHttp://www.w3schools.com/php/php_xml_dom.asp2. Event-based parser:Reads an XML document and then considers the contents of the XML as events, and a particular funct

The JS parser first does not read the code line by row, this is the second part. First, we find the variable according to Var, and find the variable var a according to function.= The 1,JS parser only reads Var a before the equals sign, and the A setting value is undefined, and a = 1 after the equals sign is not read, so the value of a is undefined and added to the warehouse, and after function is found,func

, simplifying packet parsing. do not use buffer pool, use only MemoryStream object, on-demand construction object, this consideration is based on the agent task is not very heavy, forwarding, cache supplemented, and there are more than one cluster of components, the overall memory relatively abundant (by contrast, The Business Server uses a buffer pool. The code is as follows: nbsp; Packet resolution to provide the ability to send data in a fragmented, and to avoid sticky problems,

Recently do embedded development, the board needs to have the function of parsing XML, I will go to the Internet to find open source to use. The result is either C + + or super complex. Like Libxml, I count the next parse a 40 KB of XML files, incredibly dynamic application memory 100 times, for no MMU function of the ARM7, it is not a blessing to digest. So, I can only write one to use. I wrote this XML parser, very simple, the core code is only mo

Release date:Updated on: Affected Systems:Google Caja r5631Description:--------------------------------------------------------------------------------Bugtraq id: 63899 Google Caja is a security tool that embeds third-party HTML, CSS, and JavaScript into websites. Google Caja r5631 and other versions have the remote code execution vulnerability. Remote attackers can exploit this vulnerability to execute arbitrary code in the context of affected users. *> Suggestion:-------------------------

Release date:Updated on: Affected Systems:Wireshark 1.8.xWireshark 1.6.xDescription:--------------------------------------------------------------------------------CVE (CAN) ID: CVE-2013-1588Wireshark is the most popular network protocol parser.Wireshark 1.6.x, 1.8.x epan/dissectors/packet-dcp-etsi.c the dissect_pft_fec_detailed function in the DCP-ETSI parser has multiple buffer overflow vulnerabilities that allow remote attackers to cause applicati

Release date:Updated on: 2012-12-02 Affected Systems:Wireshark 1.xDescription:--------------------------------------------------------------------------------CVE (CAN) ID: CVE-2012-5600 Wireshark (formerly known as Ethereal) is a very popular open-source network traffic analysis software. Wireshark 1.6.0-1.6.11, 1.8.0-1.8.3 RTCP parser in the epan/dissectors/packet-rtcp.c function dissect_rtcp_app security vulnerability, through specially crafted pack

Release date:Updated on: 2012-12-01 Affected Systems:Wireshark 1.xDescription:--------------------------------------------------------------------------------CVE (CAN) ID: CVE-2012-5597 Wireshark (formerly known as Ethereal) is a very popular open-source network traffic analysis software. Wireshark 1.6.0-1.6.11 and 1.8.0-1.8.3 have security vulnerabilities in the implementation of the ISAKMP parser. By enticing victims to open malicious files, the

The following is the HTML parsing class and usage. the following function is to collect Baidu data from www.opendir.cn. you can test the function if you need it. The code is as follows: $ OldSetting = libxml_use_internal_errors (true ); Libxml_clear_errors (); /** * *-+ ----------------------------------- * | PHP5 Framework-2011 * | Web Site: www. iblue. cc * | E-mail: mejinke@gmail.com * | Date: 2012-10-12 *-+ ----------------------------------- * * @ Desc HTML